<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
		<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
	</head>
	<body class="container">
		<h2>强调文本</h2><br>
		<mark>做个标记</mark><br>
		<del>删除</del><br>
		<s>not currect</s><br>
		<ins>complement</ins><br>
		<u>underline</u><br>
		<strong>strong</strong><br>
		<em>italic</em><br>
	</body>
</html>
